新编人教版八年级英语上册第七单元3a-3c

1、精选课件1Unit 7Will people have robots?精选课件2Grammar Focus精选课件3Im =I amYoure = you areTheres = there isTherere = there areDont = do notDoesnt = does not精选课件4Yes, I hope so. 对，我希望如此。对，我希望如此。 此句意为此句意为“ yes, I hope there will be world peace. 句中的句中的so 为副词，代替了对话中上文为副词，代替了对话中上文所说的内容，除所说的内容，除hope 外，外， so还常与还常与t

2、hink （想），（想），believe（相信），（相信），guess（猜测）等（猜测）等词搭配。例如：词搭配。例如：A: Is he coming to see us? 他要来看我们吗？他要来看我们吗？B: I think so. 我想是的。我想是的。精选课件53a Fill in the blanks with more, less or fewer. In the future, there will be _fresh water because there will be_ pollution in the sea.2. In 100 years, there will be_ ca

3、rs because there will be _ people in the cities.morelessmoremore精选课件63. There will be_ jobs for people because_ robots will do the same jobs as people.4. I think there will be_ cities because people will build_ buildings in the country.5. In 50 years, people will have _free time because there will b

4、e_things to do.fewermorelessmorelessmore精选课件7More robots will do the same jobs as people.the same(名词)as 和一样Eg: My brother will do the same things as I.Is his hairstyle _ yours? the same B.same asA.C.same to D.the same asD精选课件83b Complete the predictions with what you think will happen. Kids study at

5、 school now. In 100 years, _ 2. I sometimes see blue skies in my city, but in the future _ _Kids will study at home on computersI will often see the blue skies,because there will be less pollution.精选课件9 4. Families usually spend time together on weekends, but maybe in 200 years_ _3. People now usual

6、ly live to be about 70-80 years old, but in the future_ _ People will live to be 200 years pld.Everyday can be weekend, because they have robots to do everything.精选课件10I sometimes see blue skies in my city,. 我有时看到城市里的蓝天，我有时看到城市里的蓝天， 句中句中skies用作复数用作复数，表示天气或某地的表示天气或某地的 天空看上去怎样，天空看上去怎样，又如：又如： a land of

7、 blue skies and warm sunshine. 一片有着蓝蓝的天空和温暖的阳光的土地。一片有着蓝蓝的天空和温暖的阳光的土地。 当只指当只指 “天空天空” 时，时，sky 通常用单数形式通常用单数形式，如如:There wasnt a cloud in the sky. 天空中万里无云。天空中万里无云。 The sky turned dark just before the storm. 暴风雨来临前，天空变得漆黑了。暴风雨来临前，天空变得漆黑了。精选课件11I think there will be more tall buildings, and there will be f

8、ewer cars and more buses.3c Draw a picture of what you think a city in the future will be like. Then describe it to the class.精选课件12What can you see in this picture?50 years laterThere will be more people.There will be fewer trees.There will be more pollution.There will be more buildings.There will

9、be more cars.There will be less fresh air.There will be将会有将会有Changes 精选课件13 be going to + V原形原形1)以人为主语以人为主语, 表示计划、打算去做某事表示计划、打算去做某事, 这种这种计划和打算往往是事前就有的。计划和打算往往是事前就有的。e.g. She is going to leave tomorrow.There is going to be a football match after class.2) 表示人根据已有的事实和迹象表示人根据已有的事实和迹象, 认为某事。认为某事。即将发生即将发生

10、. 如如: Its going to rain.精选课件14 Grammar Focus一般将来时一般将来时 The simple future tense 概念：概念： （1）表示）表示将要将要发生的动作或存在的状态。发生的动作或存在的状态。 We will go to see him tomorrow. 我们明天来看他。我们明天来看他。 （2）表示）表示将来将来经常或反复发生的动作。经常或反复发生的动作。 From now on, I will come every day. 从现在起，我每天都来。从现在起，我每天都来。精选课件15肯定句肯定句否定句否定句一般疑问句一般疑问句特殊疑问句特殊

11、疑问句主语主语 + will +V原形原形主语主语 + will +not + V原形原形Will +主语主语 + V原形原形特殊疑问词特殊疑问词 + 一般疑问句一般疑问句2. 基本句型基本句型简略回答简略回答Yes, I will. No, I wont. (注意缩写形式）注意缩写形式）精选课件16Will 句式总结句式总结精选课件173. Will 表示将来时态，其后常跟的时间表示将来时态，其后常跟的时间 状语状语tomorrow 明天明天 next week 下周下周next year 明天明天 before 不久不久next month 下个月下个月 soon 不久不久the day

12、after tomorrow 后天后天the year after next 后年后年the week after next 下下周下下周精选课件18注意：注意：Will 常用于第二、三人称，但在口语中各种常用于第二、三人称，但在口语中各种人称都可以用人称都可以用will。否定式：否定式：will not = wont 精选课件19一般将来时一般将来时 The simple future tense There be 的一般将来时，表示：将来存在有的一般将来时，表示：将来存在有（1）肯定句：）肯定句：there will be e.g. There will be more people. T

13、here will be fewer trees.（2）否定句：）否定句：there wont be e.g. There wont be more papers. There wont be more buildings.精选课件20 用用fewer或或less 填空。填空。1) I earn _ money than my sister. There are _cars parked outside than yesterday.3) We have _students this year than last year.4) You ought to smoke _cigarettes a

14、nd drink _beer.lessfewerfewerfewerless练一练：练一练：精选课件21. 写出句中所缺单词写出句中所缺单词1. I hope my r_ can help me with my housework.2. Will kids go to s_?3. There are many c_ in Asia.4. There isnt f_ dinner in the world.5. There wont be any _ _(钞票钞票). 6. The students hope teachers will give them _ (少少)homework than

15、 last term.choolountriesreeobotpaper moneyless精选课件22 Where _ you _(live) five years ago. -I _ (live) in Changsha.2. He _(be) a teacher after he left college.3. Now he _(have) lots of free time, but he _(have) less free time in ten years.4. There _(be) fewer children in peoples home in 10 years.用动词的适

16、当形式填空。用动词的适当形式填空。 lived did live was has will have will be精选课件235. _ they _(play) football after school next Monday? - No, they _ Will play wont精选课件24按要求改写句子。按要求改写句子。 Students will go to school in the future. （改为一般疑问句）（改为一般疑问句）_2) There will be some robots in our home.(改否定改否定) _3) Every one will hav

17、e a small car(对划线部分提问对划线部分提问) What will every one have? There wont some robots in our home. Will students go to school in the future?精选课件25 . 翻译翻译My grandfather wont go fishing tomorrow.Jim will be fifteen years old tomorrow.Will you come to Hefei next month? 1. 明天明天, Jim就就15岁了岁了.2. 明天我爷爷不会去钓鱼。明天我爷爷

18、不会去钓鱼。3. 你下个月将会来合肥吗你下个月将会来合肥吗?4. 我们什么时候再见面我们什么时候再见面?When shall we meet again? 精选课件261. People will have robots in their homes _ 100 years. A. at B. in C. after D. with 2. I think there will be _ people and _ pollution. A. fewer, many B. less, fewer C. more, less D. less, fewer3. There wont be any _ in 100 years. A. paper moneys B. papers money C. papers moneys D. paper moneyB C D . 单项选择单项选择 精选课件274. Will there _ more cars in peoples homes? A. have B. has C. be D. /5. I think every home will _ a car. A. be B. have C. has D. there be6. There are two white _ on th